General
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Target
NiptuneRAT-main.7z
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Size
59.8MB
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Sample
240528-lel1esea5v
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MD5
b0a9e59c9d88a91d61faa639f2cc8d5f
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SHA1
4f82c76dc2a6637f5f4575646cae4c84bbe2f62a
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SHA256
7aa07e1ad45026323d6a51af1a5e3e762cc4670d772e043e04d13c558b5eb0fb
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SHA512
592e1ff69ebbce29ef746badc494b17e8f660634a097f439c38e57a36da6701405752a55ba0e164d5a030883fb81518fc1929aed7f3a75837d742e9babad95d3
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SSDEEP
1572864:ipxJYt13T6VBt3bQgzw4hHnGOrb7u5sO9:S6tgVBt3bQgU4hHGOv7uWO9
Malware Config
Extracted
arrowrat
identifier
IP:PORT
mutex
Extracted
njrat
0.7d
updatess
updates.ydns.eu:5553
ed17c857327d5fedde4ca40303d765dc
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reg_key
ed17c857327d5fedde4ca40303d765dc
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splitter
|'|'|
Targets
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Target
NiptuneRAT-main.7z
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Size
59.8MB
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MD5
b0a9e59c9d88a91d61faa639f2cc8d5f
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SHA1
4f82c76dc2a6637f5f4575646cae4c84bbe2f62a
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SHA256
7aa07e1ad45026323d6a51af1a5e3e762cc4670d772e043e04d13c558b5eb0fb
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SHA512
592e1ff69ebbce29ef746badc494b17e8f660634a097f439c38e57a36da6701405752a55ba0e164d5a030883fb81518fc1929aed7f3a75837d742e9babad95d3
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SSDEEP
1572864:ipxJYt13T6VBt3bQgzw4hHnGOrb7u5sO9:S6tgVBt3bQgU4hHGOv7uWO9
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Contains code to disable Windows Defender
A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.
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Detect Neshta payload
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Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
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Blocklisted process makes network request
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Modifies Windows Firewall
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Drops startup file
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Executes dropped EXE
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Loads dropped DLL
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Modifies system executable filetype association
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Adds Run key to start application
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Drops file in System32 directory
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Change Default File Association
1Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Change Default File Association
1Scheduled Task/Job
1